Tradewind Airport
Aircraft Accident/Incident Report

Amarillo, Texas 79109
Saturday, January 3, 2004 14:45 CST

NTSB Narrative Summary Released at Completion of Accident

Shortly after take off, the 1,142-hour pilot reported over the radio that he was having "chest pains" and wanted to return to the "ground." A witness observed the airplane as it headed south at an approximate altitude of 1,200 to 1,500 feet above ground level. He then saw the airplane make a descending, 180-degree right turn. The airplane continued to descend (approximately 150-200 feet per minute) until it disappeared from his view. The witness added that the engine was "loud" and operating at full power during the turn. The landing gear was up, and there were no "apparent difficulties" with the airplane. Examination of the airplane and engine revealed no mechanical deficiencies. A review of the pilot's personal medical records revealed that in the months preceding the accident the pilot had been found to have high blood sugar, high triglycerides, and low HDL cholesterol, all of which are risk factors for coronary heart disease.

NTSB Probable Cause Narrative

The pilot's incapacitation due to chest pains, resulting in a loss of control.

Event Information

Type of Event Accident
Event Date 1/3/2004
Event Day of the Week Saturday
Time of Event 1445
Event Time Zone Central Standard Time
Event City Amarillo
Event State TEXAS
Event Country --
Zipcode of the event site 79109
Event Date Year 2004
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 351006N
Event Location Longitude 1015000W
Event Location Airport Tradewind Airport
Event Location Nearest Airport ID TDW
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1453 Central Standard Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID AMA
Elevation of weather observation facility 3607
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 11
Dew Point at event time (in degress fahrenheit) -7
Wind Direction (degrees magnetic) 60
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 7
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29.74
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 15884
NTSB Notification Source Southwest Region
NTSB Notification Date Jan 3 2004 12:00AM
NTSB Notification Time 1515
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jul 29 2004 7:30AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Lubbock, Texas

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6834N
NTSB Number FTW04FA055
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name Mooney
Aircraft Model M20C
Aircraft Series Identifier --
Aircraft Serial Number 680187
Certified Max Gross Weight 2575
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jan 24 2003 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Edmond, Deaton, & Stephens Insurance Co.
Aircraft Owner Street Address P.O. Box 808
Aircraft Owner City Canyon
Aircraft Owner State TX
Aircraft Owner Country USA
Aircraft Owner Zipcode 79015
Operator is an individual? No
Operator Name Michael Stephens
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 1000 4th Ave
Operator City Canyon
Operator State TX
Operator Country USA
Operator Zip code 79015
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Personal
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code TDW
Departure City Amarillo
Departure State TX
Departure Country USA
Departure Time 1441
Departure Time Zone CST
Destination Same as Local Flt --
Destination Airport Code 2F5
Destination City Lamesa
Destination State TX
Destination Country USA
Specific Phase of Flight Cruise
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record May 25 2004 7:02PM
User who most recently changed record CASH
Since inspection or accident --
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --